304831290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2777}}^1\times {\mathrm{3659}}^1$

素因数の和:6446

約数の個数: 32

約数和(自身を含む): 732058560

約数和(自身を除く): 427227270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2777, 3659, 5554, 7318, 8331, 10977, 13885, 16662, 18295, 21954, 27770, 36590, 41655, 54885, 83310, 109770, 10161043, 20322086, 30483129, 50805215, 60966258, 101610430, 152415645, 304831290]

約数ペア:

[(1, 304831290), (2, 152415645), (3, 101610430), (5, 60966258), (6, 50805215), (10, 30483129), (15, 20322086), (30, 10161043), (2777, 109770), (3659, 83310), (5554, 54885), (7318, 41655), (8331, 36590), (10977, 27770), (13885, 21954), (16662, 18295)]